Western blot and real-time PCR analyses for fractalkine/CX3CR1 expression in the retinas after exposure to light.

<p>(A–C) The protein expressions of fractalkine and CX3CR1 began to increase at two hours after exposure to light and peaked at 1 day and 3 days respectively, then decreased. (D–E) The mRNA results were normalized relative to levels in the normal control retinas.